GB2541757B - Transfer of control data over half-duplex link - Google Patents
Transfer of control data over half-duplex link Download PDFInfo
- Publication number
- GB2541757B GB2541757B GB1519846.8A GB201519846A GB2541757B GB 2541757 B GB2541757 B GB 2541757B GB 201519846 A GB201519846 A GB 201519846A GB 2541757 B GB2541757 B GB 2541757B
- Authority
- GB
- United Kingdom
- Prior art keywords
- transfer
- control data
- data over
- over half
- duplex link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4004—Coupling between buses
- G06F13/4027—Coupling between buses using bus bridges
- G06F13/405—Coupling between buses using bus bridges where the bridge performs a synchronising function
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4247—Bus transfer protocol, e.g. handshake; Synchronisation on a daisy chain bus
- G06F13/4256—Bus transfer protocol, e.g. handshake; Synchronisation on a daisy chain bus using a clocked protocol
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40052—High-speed IEEE 1394 serial bus
- H04L12/40117—Interconnection of audio or video/imaging devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Time-Division Multiplex Systems (AREA)
- Small-Scale Networks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/GB2016/052643 WO2017037427A1 (en) | 2015-08-28 | 2016-08-25 | Transfer of control data over half-duplex link |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/838,888 US9946672B2 (en) | 2015-08-28 | 2015-08-28 | Transfer for control data over half-duplex link |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201519846D0 GB201519846D0 (en) | 2015-12-23 |
GB2541757A GB2541757A (en) | 2017-03-01 |
GB2541757B true GB2541757B (en) | 2021-01-06 |
Family
ID=55132589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1519846.8A Active GB2541757B (en) | 2015-08-28 | 2015-11-10 | Transfer of control data over half-duplex link |
Country Status (3)
Country | Link |
---|---|
US (1) | US9946672B2 (en) |
GB (1) | GB2541757B (en) |
WO (1) | WO2017037427A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11537544B2 (en) * | 2019-09-09 | 2022-12-27 | Cirrus Logic, Inc. | Communicating non-isochronous data over an isochronous channel |
US10984881B1 (en) * | 2019-12-13 | 2021-04-20 | Micron Technology, Inc. | Memory sub-system self-testing operations |
EP4084417A4 (en) * | 2019-12-25 | 2023-02-08 | Panasonic Intellectual Property Management Co., Ltd. | Communication device, communication system, communication control method and program |
JPWO2022019014A1 (en) * | 2020-07-22 | 2022-01-27 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0525221A1 (en) * | 1991-07-20 | 1993-02-03 | International Business Machines Corporation | Quasi-synchronous information transfer and phase alignment means for enabling same |
WO2003053079A1 (en) * | 2001-12-14 | 2003-06-26 | Smiths Aerospace, Inc. | Time slot protocol |
US20120243559A1 (en) * | 2011-03-25 | 2012-09-27 | Analog Devices, Inc. | Synchronization, Re-Synchronization, Addressing, and Serialized Signal Processing for Daisy-Chained Communication Devices |
US20160065353A1 (en) * | 2014-08-27 | 2016-03-03 | Silicon Image, Inc. | Phase Relationship Control for Control Channel of a Multimedia Communication Link |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7170861B2 (en) | 2001-07-31 | 2007-01-30 | Texas Instruments Incorporated | Distributed device identifier numbering and total device counting algorithm with smart time division multiplexed serial port |
US8416750B1 (en) * | 2009-04-08 | 2013-04-09 | Sprint Spectrum L.P. | Selective scheduling of control channel messages ahead of best-effort traffic |
US8615091B2 (en) | 2010-09-23 | 2013-12-24 | Bose Corporation | System for accomplishing bi-directional audio data and control communications |
US9448959B2 (en) | 2012-10-05 | 2016-09-20 | Analog Devices, Inc. | Two-wire communication protocol engine |
-
2015
- 2015-08-28 US US14/838,888 patent/US9946672B2/en active Active
- 2015-11-10 GB GB1519846.8A patent/GB2541757B/en active Active
-
2016
- 2016-08-25 WO PCT/GB2016/052643 patent/WO2017037427A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0525221A1 (en) * | 1991-07-20 | 1993-02-03 | International Business Machines Corporation | Quasi-synchronous information transfer and phase alignment means for enabling same |
WO2003053079A1 (en) * | 2001-12-14 | 2003-06-26 | Smiths Aerospace, Inc. | Time slot protocol |
US20120243559A1 (en) * | 2011-03-25 | 2012-09-27 | Analog Devices, Inc. | Synchronization, Re-Synchronization, Addressing, and Serialized Signal Processing for Daisy-Chained Communication Devices |
US20160065353A1 (en) * | 2014-08-27 | 2016-03-03 | Silicon Image, Inc. | Phase Relationship Control for Control Channel of a Multimedia Communication Link |
Also Published As
Publication number | Publication date |
---|---|
US9946672B2 (en) | 2018-04-17 |
WO2017037427A1 (en) | 2017-03-09 |
US20170060794A1 (en) | 2017-03-02 |
GB201519846D0 (en) | 2015-12-23 |
GB2541757A (en) | 2017-03-01 |
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